Should physicians be responsible for telling elderly drivers that they should no longer be driving? What alternatives are there for patients who still want to remain mobile?

Dr Lundberg discussed the American Society for Clinical Pathology's list of 20 lab tests you should carefully consider before ordering.

There's no shortage of options, and patients are asking for help. So why are we still not using the new weight loss drugs to manage the obesity epidemic?

The symptoms are nonspecific, so patient history is critical to the identification of brucellosis.

Drs Yancy and O'Gara discuss the new definition of hypertension and when clinical judgment will come into play.

Immunosuppression and the fear of transmitting diseases that animals have to people have impeded pig organ transplants in humans. Will new scientific advances enable pig organ transplants?

A new program cuts the risk of prediabetes progressing to type 2 diabetes by nearly 60%.

Michael Lewis, author of 'Moneyball' and 'The Blind Side,' speaks with Eric Topol about his latest book, 'The Undoing Project,' which delves into the world of perception and cognitive bias.

Travelers need to be educated about their risks and decide which they are willing to accept.

The data support a trial of acupuncture for some common pain conditions.